delta/cpython-git.git/Modules, branch main github.com: python/cpython.git gh-104372: Cleanup _posixsubprocess `make_inheritable` for async signal safety and no GIL requirement (#104518) 2023-05-17T15:59:45+00:00 Gregory P. Smith greg@krypto.org 2023-05-17T15:59:45+00:00 c649df63e0d052044a4660101d5769ff46ae9234 Move all of the Python C API calls into the parent process up front instead of doing PyLong_AsLong and PyErr_Occurred and PyTuple_GET from the post-fork/vfork child process. Much of this was long overdue. We shouldn't have been using PyTuple and PyLong APIs within all of these low level functions anyways. 
Move all of the Python C API calls into the parent process up front
instead of doing PyLong_AsLong and PyErr_Occurred and PyTuple_GET from
the post-fork/vfork child process.

Much of this was long overdue. We shouldn't have been using PyTuple and
PyLong APIs within all of these low level functions anyways.
 GH-101520: Move tracemalloc functionality into core, leaving interface in Modules. (#104508) 2023-05-17T13:17:16+00:00 Mark Shannon mark@hotpy.org 2023-05-17T13:17:16+00:00 f7df17394906f2af51afef3c8ccaaab3847b059c 






gh-104469: Update README.txt for _testcapi (gh-104529)
2023-05-17T03:56:20+00:00

Dong-hee Na
donghee.na@python.org

2023-05-17T03:56:20+00:00

b58bc8c2a9a316891a5ea1a0487aebfc86c2793a

* gh-104469: Update README.txt for _testcapi

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>




* gh-104469: Update README.txt for _testcapi

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>






GH-103092: isolate `_elementtree` (#104561)
2023-05-16T23:35:07+00:00

Kumar Aditya
59607654+kumaraditya303@users.noreply.github.com

2023-05-16T23:35:07+00:00

1b5a2b085c28d230c9ef9bd9b472afc85e087ced












GH-103092: isolate `pyexpat`  (#104506)
2023-05-16T20:03:01+00:00

Kumar Aditya
59607654+kumaraditya303@users.noreply.github.com

2023-05-16T20:03:01+00:00

20e994c535fea33b827e69323f80fec056a76250












GH-104510: Fix refleaks in `_io` base types (#104516)
2023-05-16T14:38:17+00:00

Kumar Aditya
59607654+kumaraditya303@users.noreply.github.com

2023-05-16T14:38:17+00:00

442a3e65da2594bedee88a3e81338d86926bde56












gh-103763: Implement PEP 695 (#103764)
2023-05-16T03:36:23+00:00

Jelle Zijlstra
jelle.zijlstra@gmail.com

2023-05-16T03:36:23+00:00

24d8b88420b81fc60aeb0cbcacef1e72d633824a

This implements PEP 695, Type Parameter Syntax. It adds support for:

- Generic functions (def func[T](): ...)
- Generic classes (class X[T](): ...)
- Type aliases (type X = ...)
- New scoping when the new syntax is used within a class body
- Compiler and interpreter changes to support the new syntax and scoping rules 

Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Co-authored-by: Eric Traut <eric@traut.com>
Co-authored-by: Larry Hastings <larry@hastings.org>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>




This implements PEP 695, Type Parameter Syntax. It adds support for:

- Generic functions (def func[T](): ...)
- Generic classes (class X[T](): ...)
- Type aliases (type X = ...)
- New scoping when the new syntax is used within a class body
- Compiler and interpreter changes to support the new syntax and scoping rules 

Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Co-authored-by: Eric Traut <eric@traut.com>
Co-authored-by: Larry Hastings <larry@hastings.org>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>






gh-104469: Convert _testcapi/watchers.c to use Argument Clinic (#104503)
2023-05-15T20:59:41+00:00

Nikita Sobolev
mail@sobolevn.me

2023-05-15T20:59:41+00:00

456d56698db6c6287500f591927c900a5f5221ca

Remove boilerplate code by converting the following functions:

- _testcapi.watch_dict
- _testcapi.unwatch_dict
- _testcapi.watch_type
- _testcapi.unwatch_type
- _testcapi.set_func_defaults_via_capi
- _testcapi.set_func_kwdefaults_via_capi




Remove boilerplate code by converting the following functions:

- _testcapi.watch_dict
- _testcapi.unwatch_dict
- _testcapi.watch_type
- _testcapi.unwatch_type
- _testcapi.set_func_defaults_via_capi
- _testcapi.set_func_kwdefaults_via_capi






gh-104341: Adjust tstate_must_exit() to Respect Interpreter Finalization (gh-104437)
2023-05-15T19:59:26+00:00

Eric Snow
ericsnowcurrently@gmail.com

2023-05-15T19:59:26+00:00

26baa747c2ebc2beeff769bb07b5fb5a51ad5f4b

With the move to a per-interpreter GIL, this check slipped through the cracks.




With the move to a per-interpreter GIL, this check slipped through the cracks.






gh-101819: Fix _io clinic input for unused base class method stubs (#104418)
2023-05-15T11:21:38+00:00

Erlend E. Aasland
erlend.aasland@protonmail.com

2023-05-15T11:21:38+00:00

b378d991f8cd41c33416e590cb83472cce1d6b98

When preparing the _io extension module for isolation, many methods were
adapted to Argument Clinic. Some of these used the '*args: object'
signature, which is incorrect. These are now corrected to an exact
signature, and marked unused, since they are stub methods.




When preparing the _io extension module for isolation, many methods were
adapted to Argument Clinic. Some of these used the '*args: object'
signature, which is incorrect. These are now corrected to an exact
signature, and marked unused, since they are stub methods.